Welcome to Marvel Unlimited where you create your own hero/villain and do as you please. If you have question please look for the people with the @ in front of their names, they will happy to help you.

A rumor traveled the circles of the supernatural. Mutants heard a safe, underground railroad was being started, inquire at the Summit. The beyond sought the strange power said to rest at the Summit of New York City. The gossip flitted amongst the rest: valuable information was to come to light when dawn broke over the Summit.

The ability should add 100 to your base strength, meaning you would lift 400 with ease, 450 with difficulty, and 500 max weight. Also, you can't stack abilities without first getting 1 of them to tier 4

Third, when the ability increases in tier, it adds another 200 lbs to the base strength each tier.